Severe

Significant threat to life or property

Washington Flood Warning | Effective 05/03/2026 11:27

...The Flood Warning continues for the following rivers in Washington... Stehekin River at Stehekin affecting Chelan County. For the Stehekin River...including Stehekin...Minor flooding is forecast. * WHAT...Minor flooding is occurring and minor flooding is forecast. * WHERE...Stehekin River at Stehekin. * WHEN...Until further notice. * IMPACTS...At 20.5 feet, water inundates some properties and overtops the temporary corduroy bridge. Company Creek Road inundated at northern end. Battalion Creek culverts are beginning

Illinois Dust Storm Warning | Effective 05/03/2026 11:38

The National Weather Service in Lincoln has issued a * Dust Storm Warning for... Southwestern Sangamon County in central Illinois... * Until 230 PM CDT. * At 137 PM CDT, a dust channel was over Auburn, or near Springfield. HAZARD...Near zero visibility with strong wind in excess of 40 mph. SOURCE...Law enforcement. IMPACT...Dangerous life-threatening travel. * This includes the following highways... Interstate 55 between mile markers 77 and 94. Interstate 72 between mile markers 88 and 100. Locations impacted include...

Wyoming Winter Storm Watch | Effective 05/03/2026 11:00

* WHAT...Heavy snow possible. Total snow accumulations between 5 and 10 inches possible. * WHERE...South Laramie Range and Foothills including the Interstate 80 Summit between Cheyenne and Laramie. * WHEN...From Monday evening through Wednesday morning. * IMPACTS...Travel could be hazardous. Falling and blowing snow may reduce visibility and lead to slushy or icy road conditions. Monitor the latest forecasts for updates on this situation.

Wyoming Winter Storm Watch | Effective 05/03/2026 11:00

* WHAT...Heavy snow possible. Total snow accumulations between 8 and 16 inches possible mainly above 9000 ft in elevation. Winds could gust as high as 45 mph. * WHERE...Snowy Range. * WHEN...From Monday evening through Wednesday morning. * IMPACTS...Outdoor recreation could become dangerous to those caught unprepared for hazardous winter conditions. Hunters, hikers, and snowmobilers may become disoriented and lost due to low visibility in falling and blowing snow. Monitor the latest forecasts for updates on this situation.

Wyoming Winter Storm Watch | Effective 05/03/2026 11:00

* WHAT...Heavy snow possible. Total snow accumulations between 4 and 8 inches possible. Winds could gust as high as 45 mph. * WHERE...North Snowy Range Foothills including Arlington and Elk Mountain along Interstate 80. * WHEN...From Monday evening through Wednesday morning. * IMPACTS...Travel could be hazardous. Falling and blowing snow may reduce visibility and lead to slushy or icy road conditions. Monitor the latest forecasts for updates on this situation.

North Dakota Red Flag Warning | Effective 05/03/2026 11:07

...RED FLAG WARNING FOR MOST OF WESTERN AND CENTRAL NORTH DAKOTA... .Warm and dry conditions are expected across North Dakota today ahead of an approaching cold front. The combination of strong westerly winds of 20 to 30 mph with gusts up to 45 mph, and low relative humidities of 15 to 25 percent, will produce critical fire weather conditions along and north of the I-94 corridor. Near critical fire weather conditions are expected south of the Red Flag Warning where winds are not forecast to be as strong.

Oklahoma Red Flag Warning | Effective 05/03/2026 10:13

The National Weather Service in Norman has issued a Red Flag Warning for northwest Oklahoma, which is in effect until 8 PM CDT this evening. * WINDS...Southwest 15 to 20 mph with gusts up to 30 mph. * RELATIVE HUMIDITY...As low as 13 percent. * TEMPERATURES...Up to 86. * IMPACTS...Any fires that develop will likely spread rapidly. Outdoor burning is not recommended. * SEVERITY... FUELS (ERC)...70th-89th percentile...4 (out of 5). WEATHER...Near Critical...2 (out of 5). FIRE ENVIRONMENT...6 (out of 10).

North Dakota Red Flag Warning | Effective 05/03/2026 09:04

* AFFECTED AREA...In North Dakota, Towner, Cavalier, Pembina, Benson, Ramsey, Eastern Walsh, Eddy, Nelson, Grand Forks, Griggs, Steele, Traill, Barnes, Cass and Western Walsh. * WINDS...West 20 to 30 mph with gusts up to 45 mph. * RELATIVE HUMIDITY...As low as 20 percent. * IMPACTS...Any fires that ignite may spread rapidly and become difficult to control. Outdoor burning is not recommended. A Red Flag Warning means that critical fire weather conditions are either occurring now, or will shortly. A combination of

Wisconsin Flood Warning | Effective 05/03/2026 08:59

...The Flood Warning continues for the following rivers in Wisconsin...Illinois... Rock River Near Lake Koshkonong affecting Jefferson and Rock Counties. Rock River At Afton affecting Rock and Winnebago Counties. Rock River At Fort Atkinson affecting Jefferson County. ROCK RIVER near LEBANON-3 E-HWY MM BRIDGE affecting Dodge County. * WHAT...Minor flooding is occurring and minor flooding is forecast. * WHERE...Rock River near Lake Koshkonong. * WHEN...Until early Wednesday morning. * IMPACTS...At 10.5 feet, Floodwaters reach Oxbow Bend Road in the

Illinois, Wisconsin Flood Warning | Effective 05/03/2026 08:59

...The Flood Warning continues for the following rivers in Wisconsin...Illinois... Rock River Near Lake Koshkonong affecting Jefferson and Rock Counties. Rock River At Afton affecting Rock and Winnebago Counties. Rock River At Fort Atkinson affecting Jefferson County. ROCK RIVER near LEBANON-3 E-HWY MM BRIDGE affecting Dodge County. * WHAT...Minor flooding is occurring and minor flooding is forecast. * WHERE...Rock River at Afton. * WHEN...Until Wednesday evening. * IMPACTS...At 10.0 feet, Floodwaters affect the property of a home
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